Lenyes S873 Bluetooth Karaoke Party Speaker, 400W Peak Power, 2 Wireless UHF Mics, 30000mAh Battery, 60W Fast Charging, IPX6 Waterproof, TWS, RGB Lights, Guitar Input, Lenyes Audio App Control (Black)

Lenyes S873 Bluetooth Karaoke Party Speaker, 400W Peak Power, 2 Wireless UHF Mics, 30000mAh Battery, 60W Fast Charging, IPX6 Waterproof, TWS, RGB Lights, Guitar Input, Lenyes Audio App Control (Black)

The Lenyes S873 is a portable party and karaoke speaker built for gatherings that need volume, microphones and light in one box. Lenyes India lists a maximum output power of 400 W from a five-driver array of two tweeters, two midrange speakers and one woofer backed by two diaphragms, two wireless UHF microphones in the package, a high-capacity battery marketed as 30000 mAh, IPX6 water resistance and transparent RGB diaphragm lights that move with the music.

Key features

• Maximum output power 400 W as stated by Lenyes
• Two tweeters, two midrange drivers, one woofer and two diaphragms
• Two wireless UHF microphones included for karaoke and speeches
• Bluetooth 5.3 with TWS stereo pairing
• IPX6 water resistance for outdoor use
• 60 W PD fast charging over Type-C, about 5 hours to full
• Transparent RGB diaphragm lighting
• Guitar and wired microphone inputs, plus app control

Sound system for parties and karaoke

Splitting the work across dedicated tweeters, midrange drivers and a woofer keeps vocals intelligible at party volumes while the woofer and diaphragms handle the low end. That layout matters for karaoke, where the voice has to sit clearly on top of the backing track. The two included UHF wireless microphones connect without cables, so two singers can perform together or a host can work the room, and a 6.35 mm wired microphone input is there as a backup or for a third voice.

Inputs for every source

Bluetooth 5.3 streams from phones and tablets, and the S873 also plays directly from a USB drive or a TF card up to 128 GB, with support for MP3, WAV, FLAC and APE files, plus AUX playback for wired sources. A 6.35 mm instrument input takes a guitar, turning the speaker into a small practice or busking amp, and a 3.5 mm headphone monitoring port lets a performer check the mix. The Lenyes Audio app adds remote control from a phone, and the Type-C port doubles as an OTG interface.

Battery, charging and outdoor build

The built-in 14.8 V / 7500 mAh lithium battery, marketed by Lenyes as 30000 mAh, is rated for up to 10 hours of use depending on volume and usage. Charging supports 60 W PD fast charging over Type-C with a full charge in about 5 hours, and the published PD profiles run from 5 V / 3 A up to 20 V / 3 A. IPX6 water resistance protects against heavy splashes and light rain, so the speaker can stay outside at a terrace party or poolside without panic at the first splash.

Lighting and TWS pairing

Transparent RGB lights built into the diaphragms pulse with the music, giving the speaker a visual presence that matches its size and purpose. For larger spaces, TWS pairing links two S873 units as a stereo pair, with one speaker taking the left channel and the other the right, doubling coverage for halls, lawns and event setups.

If your gatherings regularly turn into karaoke nights, or you host events that need announcements, live vocals and party playback from one portable unit, the S873 is built precisely for that job. It combines the speaker, microphones, lighting and battery endurance in a single carry-anywhere package.